1128085386480

Names of 1128085386480

• Cardinal: 1128085386480 can be written as One trillion, one hundred twenty-eight billion, eighty-five million, three hundred eighty-six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.12808538648 × 10¹²

Factors of 1128085386480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 13391350

Divisors of 1128085386480

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 36 39 40 45 48 52 54 60 65 72 78 80 81 90 104 108 117 120 130 135 144 156 162 180 195 208 216 234 240 260 270 312 324 351 360 390 405 432 468 520 540 585 624 648 702 720 780 810 936 1040 1053 1080 1170 1296 1404 1560 1620 1755 1872 2106 2160 2340 2808 3120 3240 3510 4212 4680 5265 5616 6480 7020 8424 9360 10530 14040 16848 21060 28080 42120 84240 13391327 26782654 40173981 53565308 66956635 80347962 107130616 120521943 133913270 160695924 174087251 200869905 214261232 241043886 267826540 321391848 348174502 361565829 401739810 482087772 522261753 535653080 602609715 642783696 696349004 723131658 803479620 870436255 964175544 1044523506 1071306160 1084697487 1205219430 1392698008 1446263316 1566785259 1606959240 1740872510 1807829145 1928351088 2089047012 2169394974 2410438860 2611308765 2785396016 2892526632 3133570518 3213918480 3481745020 3615658290 4178094024 4338789948 4700355777 4820877720 5222617530 5423487435 5785053264 6267141036 6963490040 7231316580 7833926295 8356188048 8677579896 9400711554 9641755440 10445235060 10846974870 12534282072 13926980080 14101067331 14462633160 15667852590 17355159792 18801423108 20890470120 21693949740 23501778885 25068564144 28202134662 28925266320 31335705180 37602846216 41780940240 43387899480 47003557770 56404269324 62671410360 70505336655 75205692432 86775798960 94007115540 112808538648 125342820720 141010673310 188014231080 225617077296 282021346620 376028462160 564042693240 1128085386480
• Sum of all divisors σ(n): 4219393191552
• Sum of proper divisors (its aliquot sum) s(n): 3091307805072
• 1128085386480 is an abundant number, because the sum of its proper divisors (3091307805072) is greater than itself. Its abundance is 1963222418592

Bases of 1128085386480

• Binary: 10000011010100111001000001111010011110000₂
• Hexadecimal: 0x106A720F4F0
• Base-36: EE8GWV00

Squares and roots of 1128085386480

• 1128085386480 squared (1128085386480²) is 1272576639189730966790400
• 1128085386480 cubed (1128085386480³) is 1435575109845767171718972429153792000
• The square root of 1128085386480 is 1062113.6410384721
• The cube root of 1128085386480 is 10409.9183808765

Scales and comparisons

• 1,128,085,386,480 seconds is equal to 35,869 years, 32 weeks, 3 days, 19 hours, 48 minutes.
• To count from 1 to 1,128,085,386,480 would take you about eighty-nine thousand, six hundred seventy-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1128085386480 cubic inches would be around 867.5 feet tall.

Recreational maths with 1128085386480

• 1128085386480 backwards is 0846835808211
• 1128085386480 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1128085386480's digits is 54
• More coming soon!